[ips-sf] IPS Summary Forecast for 21 October - issued 2342UT/20-Oct-2014

rwc rwc at ips.gov.au
Tue Oct 21 10:42:01 EST 2014

Moderate solar flare activity, with a chance of high activity due to
one large and magnetically complex region which produced a number of
M-class flares on 20 Oct. Moderate to strong solar wind. Geomagnetic
conditions at unsettled to active levels. Sudden ionospheric
disturbances (SWFs) possible. High-frequency radio communications
normal with some degraded conditions.

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